SOJI Pure Crystal Energy Elixir Glass Water Bottle Used, comes with Neoprene cover that does have some wear and fraying-see pictures. But glass bottle and crystal are in great condition! Height: 9.75"; Diameter: 2.75" Volume: 700ml | 24oz Smoky Quartz is a powerful shielding stone that protects against negative energy and bad vibes. It’s excellent for elevating moods and overcoming negative emotional blockages. Smoky quartz relieves stress, anxiety, fear, self-doubt, and other negative emotions by transforming them into positive energies.